Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

NA

59°F

15°C

Humidity 57%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 13 May 12:52 AM PDT
Extended Forecast for

4 Miles E Cascade Locks OR

  • Overnight

    Overnight: Showers and possibly a thunderstorm before 3am, then a chance of showers and thunderstorms between 3am and 5am, then showers likely and possibly a thunderstorm after 5am.  Low around 48. Breezy, with a west wind around 21 mph, with gusts as high as 33 mph.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Showers and
    Breezy

  • Wednesday

    Wednesday: Showers, mainly before 2pm.  High near 58. Windy, with a west wind 24 to 29 mph, with gusts as high as 45 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly between 10pm and 4am.  Mostly cloudy, with a low around 50. Windy, with a west wind 22 to 26 mph, with gusts as high as 47 mph.

    Low: 50 °F

    Chance
    Showers and
    Windy

  • Thursday

    Thursday: Mostly sunny, with a high near 62. Breezy, with a west wind around 21 mph, with gusts as high as 37 mph.

    High: 62 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. Windy, with a west wind 15 to 23 mph, with gusts as high as 39 mph.

    Low: 48 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: A 40 percent chance of showers after 11am.  Partly sunny, with a high near 58. Windy.

    High: 58 °F

    Chance
    Showers and
    Windy

  • Friday Night

    Friday Night: Rain likely.  Mostly cloudy, with a low around 46. Windy.  Chance of precipitation is 70%.

    Low: 46 °F

    Rain Likely
    and Windy

  • Saturday

    Saturday: Rain before 11am, then showers and possibly a thunderstorm after 11am.  Mostly cloudy, with a high near 54. Breezy.

    High: 54 °F

    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A chance of rain before 11pm.  Mostly cloudy, with a low around 45. Breezy.

    Low: 45 °F

    Breezy.
    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Showers and possibly a thunderstorm before 3am, then a chance of showers and thunderstorms between 3am and 5am, then showers likely and possibly a thunderstorm after 5am. Low around 48. Breezy, with a west wind around 21 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers, mainly before 2pm. High near 58. Windy, with a west wind 24 to 29 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 30 percent chance of showers, mainly between 10pm and 4am. Mostly cloudy, with a low around 50. Windy, with a west wind 22 to 26 mph, with gusts as high as 47 mph.
Thursday
Mostly sunny, with a high near 62. Breezy, with a west wind around 21 mph, with gusts as high as 37 mph.
Thursday Night
Partly cloudy, with a low around 48. Windy, with a west wind 15 to 23 mph, with gusts as high as 39 mph.
Friday
A 40 percent chance of showers after 11am. Partly sunny, with a high near 58. Windy.
Friday Night
Rain likely. Mostly cloudy, with a low around 46. Windy. Chance of precipitation is 70%.
Saturday
Rain before 11am, then showers and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 54. Breezy.
Saturday Night
A chance of rain before 11pm. Mostly cloudy, with a low around 45. Breezy.
Sunday
Mostly sunny, with a high near 60. Breezy.
Sunday Night
Partly cloudy, with a low around 46. Breezy.
Monday
Mostly sunny, with a high near 65. Breezy.
Monday Night
Mostly clear, with a low around 50. Breezy.
Tuesday
Mostly sunny, with a high near 67. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Cascade Locks OR
 45.7°N 121.79°W (Elev. 157 ft)
12:42 am PDT May 13, 2026
1am PDT May 13, 2026-6pm PDT May 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database